I only have two tea-themed music boxes, so it's not a collection. The first one was a gift from a dear friend, made by the San Francisco Music Box Company. The teacup with delicate porcelain roses on top is from the 2001 Anna Rosa Collection, and plays, "You've Got a Friend."
The second one is a 1996 Lefton figurine that plays "Tea for Two."
Do you collect tea-themed music boxes?